Measuring instrument



FIG. 1 shows a front perspective view of a first embodiment of ameasuring instrument in accordance with the present invention;

FIG. 2 shows a top view thereof;

FIG. 3 shows a bottom view thereof;

FIG. 4 shows a right side view thereof;

FIG. 5 shows a left side view thereof;

FIG. 6 shows a front view thereof; and,

FIG. 7 shows a rear view thereof.

CLAIM The ornamental design for a measuring instrument, as shown anddescribed.